A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-00-131-8219
NSN 5985-01-194-4501
NSN 5910-00-267-1556
NSN 6110-00-421-7656
NSN 6145-01-182-9200
NSN 6105-01-576-5746
NSN 6620-01-150-7957
NSN 5925-01-170-4150
NSN 6650-01-441-7790
NSN 2925-00-137-5120
NSN 6320-01-274-2501
NSN 5999-01-121-1194